Blog
I write about Java, software architecture, design patterns, applied artificial intelligence, RAG, AI agents and software engineering. Through my articles, I share feedback, technical analyzes and concrete approaches to design robust, maintainable and useful applications.
JPA / Hibernate – Use a Map as an association
In this article we will see how to use a Map as an association between our entities, according to the Hibernate documentation, there are several annotations available (@MapKey, @MapKeyColumn, @MapKeyJoinColumn, @MapKeyEnumerated, @MapKeyTemporal, etc.)
Hexagonal Architecture – Why?
Hexagonal Architecture: Build your application to work without a UI or database, so you can run automated regression tests on the application, work when the database becomes unavailable, and link applications together without any user intervention.
Difference between Hibernate and JPA
Let's talk about Hibernate and JPA.
Dependency Injection VS Inversion of Control
Dependency Injection (DI) and Inversion of Control (IoC) are two most important and popular architectural patterns. There is a common misunderstanding regarding the distinction between dependency injection and inversion of control. These two ideas are often misunderstood.
Spring MVC: Overview
In this article, we will cover the following topics: – An introduction to the architecture – Spring MVC – How to configure your development environment to work with Spring MVC
Microservices – Shared Libraries, Design and Best Practices
Today's best practices may not be tomorrow's best practices, so you are encouraged to try new approaches
Spring Boot vs Quarkus: Which Framework to Choose in 2023
Today we are going to talk about two frameworks, Spring Boot and Quarkus, and more specifically, why they are needed and who needs them. Let's compare Spring Boot and Quarkus in terms of features, performance metrics, average development cost, market popularity and other important aspects. This article promises to […]
